Let the number be x, then
1/5 * x = 2/3 * 90
1/5 x = 60
x = 60 * 5 = 300 (answer)
Original painting was 39 ft²
(1.00-.2)39=39(.8)=31.2 ft²
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Answer:
5. -2 3/4, -2.2, 2.8, 3 1/8
6. -0.6 , 0.65 , 2/3 , 4/5
Step-by-step explanation:
101.65 x .30= 30.50 saving
so take 101.65 - 30.50= 71.15